Barbara A Mikulski
Democratic
Won 10 consecutive elections (1976–2010)
US SenateUS House
Electoral Grade
A-
+30.7 pts
avg overperformance
Better than 85% of candidates10 graded races
Overperformance vs. state presidential baseline. Incumbents held to a higher bar: Senate/Gov −3 pts, House −2 pts.
11
Races
10-1
W-L (91%)
+39.5
Avg Margin
1974–2010
Career Span
Best: +100.0 (1978 House)Worst: -14.7 (1974 Senate)
Career Margin Trend11 races
Career Timeline
1,140,531
Candidate Votes
62.2%
Vote %
1,833,858
Total Votes
+26.4%
Margin
Electoral Performance
+4.0
Race Score
+1.0
vs. Natl. Baseline
D+25.4
State Pres.